Bugfix/lighting-output-internal-process-api (#1086)

* Fixed Lighting_Command to ignore write priority and use its own. 

* Fixed BACnetLightingOperation reserved range.

* Refactor overridden into the lighting command module. Added Overridden status flags API.  Added Lighting Output API to implement a momentary override to the output that is cleared at the next lighting command.  Integrated lighting command overridden behavior into the lighting output object.

* Added Trim_Fade_Time, High_End_Trim, Low_End_Trim, Last_On_Value and Default_On_Value properties to lighting output.
Added TRIM_ACTIVE flag to lighting command. Added Last_On_Value and Default_On_Value to lighting command for restore and toggle.

src/bacnet/property.c

@@ -1648,6 +1648,8 @@ static const int Lighting_Output_Properties_Required[] = {
     PROP_RELINQUISH_DEFAULT,
     PROP_LIGHTING_COMMAND_DEFAULT_PRIORITY,
     PROP_CURRENT_COMMAND_PRIORITY,
+    PROP_LAST_ON_VALUE,
+    PROP_DEFAULT_ON_VALUE,
     -1
 };
 
@@ -1670,6 +1672,12 @@ static const int Lighting_Output_Properties_Optional[] = {
     PROP_AUDIT_LEVEL,
     PROP_AUDITABLE_OPERATIONS,
     PROP_AUDIT_PRIORITY_FILTER,
+    PROP_COLOR_REFERENCE,
+    PROP_COLOR_OVERRIDE,
+    PROP_OVERRIDE_COLOR_REFERENCE,
+    PROP_HIGH_END_TRIM,
+    PROP_LOW_END_TRIM,
+    PROP_TRIM_FADE_TIME,
     PROP_TAGS,
     PROP_PROFILE_LOCATION,
     PROP_PROFILE_NAME,